Lower plastic component of energy saving lamp



FIG. 1 is a front view of the lower plastic component of an energy saving lamp showing the claimed design;

FIG. 2 is a rear view of the lower plastic component of an energy saving lamp depicted in FIG. 1;

FIG. 3 is a right side view of the lower plastic component of an energy saving lamp depicted in FIG. 1;

FIG. 4 is a left side view of the lower plastic component of an energy saving lamp depicted in FIG. 1;

FIG. 5 is a bottom view of the lower plastic component of an energy saving lamp depicted in FIG. 1;

FIG. 6 is a top view of the lower plastic component of an energy saving lamp depicted in FIG. 1;

FIG. 7 is a perspective view of the lower plastic component of an energy saving lamp depicted in FIG. 1; and,

FIG. 8 is a front perspective view thereof, with the broken line showing for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for a lower plastic component of an energy saving lamp, as shown and described. 